908 results
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS)

Retina is tethered at ora serrata and optic
Tethered Retinal ... Ultrasound (POCUS) Retina ... serrata and optic nerve ... Detachment #Tethered #Clinical ... Ocular #Ultrasound #Ophthalmology
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... showing tethered retina ... region of the optic nerve ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... into the deeper retinal ... Hard Exudates • Nerve ... more superficial nerve ... Retinopathy #Diabetes #ophthalmology
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
nerve fibers (MRNF ... nerve fibers prior ... #nerve #fibers ... #PhysicalExam #clinical ... #video #ophthalmology
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS)

Retinal detachments are tethered at optic nerve and
Tethered Retinal ... Ultrasound (POCUS) Retinal ... tethered at optic nerve ... Detachment #Tethered #Clinical ... Ocular #Ultrasound #Ophthalmology
Myelinated Retinal Nerve Fiber Layers (MRNF) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#MRNF #Myelinated #Retinal #Nerve
Myelinated Retinal ... Nerve Fiber Layers ... #Nerve #Fibers ... #PhysicalExam #clinical ... #video #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... of the terminal retinal ... nerve fiber layer ... arterioles causes optic nerve ... pathophysiology #ophthalmology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
linear probe, optic nerve ... 3mm posterior to retina ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Pathogenesis and Clinical ... influx and NO in retinal ... cribosa -> Optic nerve ... damage to optic nerve ... pathophysiology #ophthalmology
Secondary Glaucoma: Pathogenesis and Clinical Findings
Open-Angle Secondary Glaucoma:
 • Pre-trabecular defect -> Aqueous outflow is obstructed
Pathogenesis and Clinical ... cribosa -> Optic nerve ... damage to optic nerve ... > Apoptosis of retinal ... pathophysiology #ophthalmology